VT 9800BT Duo Bluetooth Office Headset with Dongle 9850-20-90
VT 9800BT Duo Bluetooth Office Headset with Dongle 9850-20-90 is backordered and will ship as soon as it is back in stock.
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Description
Description
VT 9800BT Duo Bluetooth Office Headset with Dongle 9850-20-90
Key Features
- Wide band speakers and HD voice for crystal-clear calls and music
- Built-in ENC technology eliminates background noise
- Compatible with Microsoft Teams – with the included BT50U dongle
- Red busylight on ear piece acts as “do not disturb” signal

Features
Intelligent Call Control Anywhere, Anytime
This portable BT headset with intuitive call control buttons that allows you to easily answer and end calls, volume adjustment, mute microphone,
whether you're working from home, in noisy office or outdoors.
Led integrated Busy-light
The red light on the speaker cover is automatically activated, which acts as a"do not disturb"signal and protects you from all interruptions when you’re on a call.

All-day Battery
The VT9800 gets up to 15 hours of talk time, and you can easily connect the USB-C cable to charge while using it.

Products Advantage
The VT9800 BT headset with comfortable ear-pads and lightweight design keeps you all day comfort.
The excellent wireless performance ensures that you can enjoy superior audio quality, deploy multiple tasks and improve work efficiency.
ENC
The built-in ENC technology of BT headset can eliminate the background noise and deliver high-definition audio; Advanced passive noise cancellation can also reduce part of the noise, allowing you to hear the customer more clearly.
Wide Compatibility
The headset can be compatible with the mobile phones, laptops and desktops. You can answer and end calls of mobile phone through multifunction button; Plug the BT50U into the PC, you can also handle your calls of the Teams and Skype for Business.
Superior Wireless Peformance
Dual BT connectivity to two devices at the same time for calls and music with a range of up to 30m/100ft, you can work away from your desk and still maintain the quality sound.
- Please note: Laptop and Cellphone not included

Technical Specification
Product: VT 9800BT Duo Bluetooth Office Headset with Dongle
Model: VT9800BT-DUO
Microphone and Noise Cancellation: Medium length boom arm with Environmental Noise Cancellation
Speaker size: 40mm
Speaker frequency range – music mode: 20Hz – 20kHz
Speaker frequency range – communication mode: 150Hz – 6.8kHz
Microphone frequency range: 150Hz – 6.8kHz
Bluetooth: Version 5.0 - Class 1
Bluetooth Dongle: Included
Operating range: Up to 30m
Simultaneous BT connections: 2
Talk time and Standby Time: Up to 15 hours talk time, up to 240 hours standby time
Headband: Soft, padded, adjustable
Integrated Busylight: Red lights on both ear cups are activated automatically when on a call
Overall design: Lightweight design for limitless portability
Audio Control: Hook on/off, Mic mute, Volume +/-
Microphone boom arm: Fold away into ear cup
Cable length - Connect to PC for charging: 1.2m
Compatibility: Microsoft Teams, 3CX, Avaya workplace, with included BT50U dongle
Weight (Duo): 144g
Warranty: 2-year Carry-in
What's in the box
- 1x Headset
- 1x BT50U dongle
- 1x USB-C charge cable
- 1x User manual
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